Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738673 | Electrically heated catalytic converter and method of manufacturing the same | Yoshiyuki Kasai, Yoshimasa Omiya | 2020-08-11 |
| 10641560 | Ceramic member and joint structure of metal members | Sumio Kamiya, Hitoshi Ishii | 2020-05-05 |
| 10570794 | Electrically heated catalyst device | Takeo Kobayashi | 2020-02-25 |